20076537885

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{25447}}^1$

素因数の和:25957

約数の個数: 32

約数和(自身を含む): 32430931200

約数和(自身を除く): 12354393315

約数列:

[1, 3, 5, 15, 149, 353, 447, 745, 1059, 1765, 2235, 5295, 25447, 52597, 76341, 127235, 157791, 262985, 381705, 788955, 3791603, 8982791, 11374809, 18958015, 26948373, 44913955, 56874045, 134741865, 1338435859, 4015307577, 6692179295, 20076537885]

約数ペア:

[(1, 20076537885), (3, 6692179295), (5, 4015307577), (15, 1338435859), (149, 134741865), (353, 56874045), (447, 44913955), (745, 26948373), (1059, 18958015), (1765, 11374809), (2235, 8982791), (5295, 3791603), (25447, 788955), (52597, 381705), (76341, 262985), (127235, 157791)]